baber/WOPTO huggingface dataset:
Patent CA-2971340-C (CA)
Inventor: BUJOLD HERMEL
IPC: B60P7/08
Filed: 2016-05-19
Granted: 2023-10-10
Abstract: Il est décrit un ensemble denroulage de treuil pouvant être utilisé avec un treuil de plateau, par exemple. Lensemble denroulage de treuil peut être utilisé pour enrouler des courroies d'arrimage. Lensemble denroulage de treuil peut comprendre un système dengrenages, un arbre de transmission raccordé au système dengrenages pour faire tourner celui-ci, et un bras dengagement conçu pour venir en prise avec une pièce du treuil de semi-remorque plateau et faire tourner celle-ci. Un mécanisme de support de perceuse peut aussi être fourni pour guider ou supporter le corps dune perceuse à main pendant lengagement et la rotation de larbre d'entraînement. Le bras dengagement peut comprendre une tige et un doigt fixé à la tige qui peuvent de déplacer entre une position rétractée désengageant le treuil de plateau et une position déployée engageant le treuil de plateau, pour faire tourner le tambour de treuil en réponse à la rotation de la tige.
Patent CA-2973010-C (CA)
Inventor: MARSHALL MICHAEL
IPC: C08J7/06
Filed: 2016-03-09
Granted: 2022-02-08
Abstract: An anti-reflective, anti-static coating, optical articles employing such a coating, and methods of forming the same.  The coating formed of alternating layers of low, mid, and/or high refractive index oxide materials and one or more layers of electrically conductive, substantially non-oxide forms of the same materials employed to form the alternating layers of low, mid, and/or high refractive index oxide materials.
Patent CA-2973156-C (CA)
Inventor: BACHMAIER GEORG
IPC: H01H33/666
Filed: 2015-12-29
Granted: 2020-07-21
Abstract: The invention relates to a coupling element for an electric switching device, in particular a vacuum switching tube, wherein the coupling element (10) comprises a first switching contact (1) for opening and closing an electric contact by means a second switch contact (2). The coupling element (10) according to the invention has an oblong winding body (3) having two ends (301, 302) which are opposite in the longitudinal direction of the longitudinal axis thereof, wherein the first switch contact (1) is arranged on one end. The coupling element (10) furthermore comprises a rotation body (4) through which the winding body (3) extends and which is provided for coupling to a drive in order to carry out a rotation movement by means of the drive, wherein the rotation body (4) comprises two sides (404, 405), of which one faces one end (301) of the winding body (3) and the other faces the other end (302) of the winding body (3). The rotation body (4) is rotatably mounted on the winding body (3) and the winding body (3) is guided in a linear manner such that the winding body is not rotatable about the longitudinal axis thereof, but can be moved in the longitudinal direction thereof relative to the rotation body (4). A plurality of wires (6, 6') is arranged between the rotation body (4) and the winding body (3) on one or both sides (404, 405) of the rotation body such that, via opposing rotation movements of the rotation body (4), a winding and unwinding of the wire(s) (6, 6') is caused on the winding body (3) and, as a result, the winding body (3) is moved in the longitudinal direction thereof relative to the rotation body (4) to open and close the electric contact of the first switch contact (1) by means of the second switch contact (2).
Patent CA-2975911-C (CA)
Title: Suspended marine platform
Inventor: SMITH DAVID A
IPC: B63B39/00
Filed: 2016-02-23
Granted: 2021-07-06
Abstract: A suspension system for a platform (or passenger module) as used with a high-speed marine vessel. The suspension system including a shock absorbing assembly, for supporting the platform relative to the vessel. The platform is attached to the vessel via an assembly of pivoting spars in which the vessel spar attachment locations are spaced athwart a greater distance than the platform spar attachment locations, and the attachment of some spars permits relative fore and aft movement between the spars and the marine platform or between the spars and the vessel, to accommodate pitch. The suspension system may include components for attenuating motion associated with roll.
Patent CA-2979355-C (CA)
Title: Implant oculaire a elution de medicament
Inventor: HAFFNER DAVID
IPC: A61M37/00
Filed: 2010-05-18
Granted: 2023-02-21
Abstract: Des dispositifs et des procédés dadministration de médicament sont décrits pour le traitement de troubles oculaires nécessitant une administration ciblée et contrôlée dun médicament dans une partie intérieure de lil pour la réduction ou la prévention de symptômes du trouble. Les dispositifs sont capables dune libération contrôlée dun ou plusieurs médicaments et peuvent également comprendre des structures qui permettent le traitement de la pression intraoculaire accrue par le fait de permettre à un liquide organique aqueux de sécouler hors de la chambre intérieure de lil à travers le dispositif.
Patent CA-2986776-C (CA)
Inventor: CHIROL LUC
IPC: B07C3/02
Filed: 2016-05-19
Granted: 2019-08-13
Abstract: Un équipement de tri d'objets (3) pour le tri des objets dans des réceptacles (6) ouverts sur le dessus, par exemple des sacs, est caractérisé en ce qu'il comprend des chariots-navettes (1) autonomes en déplacement pour déplacer chacun un objet d'un point de chargement (4) vers un réceptacle, en ce que les chariots-navettes présentent chacun un plateau de portage (10) pour un objet apte à surplomber l'ouverture de dessus d'un réceptacle, et en ce qu'il est prévu un moyen de retenue (16) au-dessus des ouvertures des réceptacles qui laisse un espace (18) pour le passage d'un plateau de portage entre le moyen de retenue et l'ouverture d'un réceptacle et qui retient l'objet chargé sur le plateau de portage au-dessus de l'ouverture du réceptacle lorsque le chariot-navette s'éloigne du réceptacle de façon à ce que l'objet tombe par gravité dans le réceptacle.
Patent CA-2988299-C (CA)
Title: Endostatin fragments and variants for use in treating fibrosis
Inventor: FEGHALI-BOSTWICK CAROL
IPC: C07K14/78
Filed: 2016-06-03
Granted: 2023-10-31
Abstract: Materials and methods for using polypeptides containing fragments and variants of endostatin to treat fibrosis are described herein.
Patent CA-2995736-C (CA)
Title: Fibre a coeur creux et procede de fabrication
Inventor: RUSSELL PHILIP
IPC: G02B6/02
Filed: 2016-08-24
Granted: 2023-10-03
Abstract: Il est décrit une fibre à noyau creux améliorée de type de bande interdite comprenant une longueur d'onde de très grande portée de transmission à mode unique, une plus grande perte de modes d'ordre élevé, et le rapport de perte entre les modes d'ordre élevé de noyau d'index le plus élevé et le mode LPoi. Une fibre à réflexion anti-résonance et à noyau creux comprend une région à noyau creux, une région de gaine intérieure, et une région de gaine extérieure. La région à noyau creux s'étend axialement le long de la fibre à réflexion anti-résonance et à noyau creux. La région de gaine intérieure comprend une pluralité d'éléments anti-résonance et entoure la région à noyau creux. La région de gaine extérieure entoure la région de gaine intérieure. La région à noyau creux et la pluralité d'éléments anti-résonance sont configurées pour fournir une correspondance de phases de modes d'ordre élevé et à noyau creux, ainsi que de modes d'éléments anti-résonance, dans une portée de longueur d'onde à large bande.
Patent CA-3000273-C (CA)
Inventor: ALBINGER BERND
IPC: A01D41/14
Filed: 2016-09-22
Granted: 2023-11-21
Abstract: The present invention relates to a device for harvesting stalk-like stem crops, having a number of picking units (2), which are arranged side by side on the frame of the device and which each have picking plates (6) that laterally delimit a picking gap (4) and are adjustable in the transverse direction, with at least one picking rotor (8) located therebeneath, said device also having conveying units (10), which are assigned to the respective picking units (2), are embodied as continuous conveyors that are driven in circulation, are arranged on opposite sides above a picking gap (4), and have carrier elements attached to the circulating conveyors, and also having a transverse conveying device, located downstream of the conveying units (10), wherein the picking plates (6) are adjusted transversely by means of anchor plates (12), which can be moved in rotation about an axis of rotation (14) by means of an adjusting lever (20). To create an adjustment mechanism that requires a smaller overall width, it is proposed that one or more anchor plates (12) each have two joint axes (16), via which adjacent picking plates (6) are connected to said anchor plate (12), and when these anchor plates (12) are rotated about their axes of rotation, the two picking plates (6) can be moved in the transverse direction via the joint axes (16). (Fig. 1)
Patent CA-3001267-C (CA)
Title: Device and method for discharging objects with a non-rotationally symmetrical base surface
Inventor: HEUFT BERNHARD
IPC: B65G21/20
Filed: 2016-11-07
Granted: 2019-08-27
Abstract: The invention relates to a device and a corresponding discharge method for discharging objects (16) with a respective axially symmetrical standing surface (18). The axially symmetrical standing surface has the shape of a regular polygon with a five-fold axial symmetry. The device comprises an aligning device (12), a discharge device (14), and a transport device (10), on which the objects are conveyed in a single row and in a mutually spaced manner from the aligning device to the discharge device. At least one railing (22) is provided on one side of the transport device at least in the region of the aligning device. The aligning device is designed such that the objects are pressed against the railing and are aligned in the process such that an axis of symmetry of the axially symmetrical standing surface extends on the transport plane perpendicularly to the railing, and the objects are then supplied to the discharge device in this alignment. The discharge device is oriented such that one of the corners of the standing surface of the objects points in the direction in which the objects are discharged.
Patent CA-3007371-C (CA)
Title: Methodes et systemes de transfert d'agent de soutenement servant a la fracturation a risque reduit de production et de liberation de poussiere de silice sur un site de puits
Inventor: OREN JOHN
IPC: B65D88/28
Filed: 2015-04-08
Granted: 2021-01-05
Abstract: Dans des modes de réalisation, des procédés de transfert dun agent de soutènement pour une fracturation afin de réduire le risque de production et de libération de la poussière de silice sur le site du puits sont décrits. Un mode de réalisation dun procédé peut consister à positionner une pluralité de récipients qui contiennent chacun un agent de soutènement pour une fracturation sur un convoyeur sur le site du puits, à déverser vers le bas lagent de soutènement de chaque récipient respectif de la pluralité de récipients, à tunneliser lagent de soutènement à partir dune ou plusieurs sorties de chaque récipient de la pluralité de récipients au moyen dune pluralité de trémies de convoyeur, à recevoir lagent de soutènement sur la bande transporteuse, à transporter lagent de soutènement sur le convoyeur jusquà une goulotte et à déposer lagent de soutènement dans la goulotte, destinée à être utilisée dans un mélangeur ou à un autre emplacement sur le site du puits.
Patent CA-3008299-C (CA)
Title: Truck and method of controlling electric drive motor for driving mounted on truck
Inventor: NADA MITSUHIRO
IPC: B60L15/20
Filed: 2018-06-15
Granted: 2020-08-25
Abstract: When a stepping amount of an accelerator pedal is 0%, torque Ta is generated with the rotating speed being zero. When retreat is occurred in the slope start, the rotating speed is reduced. When the rotating speed is reduced, the torque is increased. Thus, the retreating force finally matches the propulsion force. As a result, the retreat becomes uniform motion. The decision of torque in such a manner does not require a value of a vehicle weight.
Patent CA-3012387-C (CA)
Inventor: WHITMORE DAVID W
IPC: C23F13/14
Filed: 2018-07-25
Granted: 2021-08-31
Abstract: Sacrificial anodes for installing in an ionically conductive medium at an installation site containing metal requiring cathodic protection are formed by locating anode cores in a tray having dividing members defining a row of side by side chambers with each chamber containing a respective one of the anode cores and casting into the receptacle a covering mortar for the anode cores with each anode core receiving a coating at least partly surrounding the anode core with the connecting wire exposed. The mortar is cast to form frangible bridges between each anode and the next. The trays are stacked and transported to the site where the installer separates and individually installs the anodes into the medium.
Patent CA-3016279-C (CA)
Inventor: ROLA FILIPE
IPC: E02B3/04
Filed: 2017-02-27
Granted: 2024-01-02
Abstract: The present invention relates to an anti-erosion system made of a geosynthetic material, preferably from polysteel as the raw material (mixture of polypropylene (PP) and polyethylene (PE)), instead of polypropylene or polyester or nylon only, providing a blend of the mechanical properties of propylene with the chemical properties of polyethylene, allied with a satisfactory resistance to environmental factors obtained by incorporating molecular chain stabilisers. The proportion of PP should vary from 50% to 90% and that of PE from 10% to 50%.
Patent CA-3017299-C (CA)
Inventor: SENBA Yusuke
IPC: C22B59/00
Filed: 2017-03-01
Granted: 2021-01-26
Abstract: The present application provides a method for recovering scandium at high yield by separating scandium and thorium from a leachate obtained by adding sulfuric acid to a nickel oxide ore containing scandium and thorium. The method comprises:  (i) an extraction step comprising treating a nickel oxide ore containing scandium and thorium with sulfuric acid to give an acidic feed solution, and then solvent-extracting the feed solution with a scandium extractant containing an amide derivative to thereby divide the feed solution into a first organic phase containing scandium and thorium and a first aqueous phase containing impurities; and (ii) a washing step comprising adding sulfuric acid to the first organic extract to produce a second organic phase containing thorium and a second aqueous phase containing scandium. The pH in the extraction step is regulated to 1.0-3.0 inclusive and the pH  value in the washing step is regulated to 1.0-2.5 inclusive.
Patent CA-3023126-C (CA)
Title: Systeme et procede de melange de goutteurs a buse de reactif
Inventor: DREWS BRADLEY KENT
IPC: G01N35/02
Filed: 2017-12-21
Granted: 2021-04-20
Abstract: L'invention concerne un instrument d'analyse pouvant effectuer des opérations analytiques sur un analyte qui est combiné à de multiples réactifs avant d'être introduit dans une cellule d'écoulement. L'instrument peut comprendre un bouchon de buse qui aspire des réactifs à partir d'un récepteur, conjointement avec un analyte. Les réactifs peuvent être dirigés vers un volume et peuvent être déplacés de manière répétée dans le volume et hors de celui-ci par cyclage d'une pompe. Les réactifs peuvent être éjectés dans un récepteur de destination, le goutteur à buse favorisant la vorticité chez le récepteur pour améliorer le mélange. L'aspiration et l'éjection répétées à travers le goutteur à buse mélangent efficacement les réactifs et la matrice d'une manière automatisée ou semi-automatisée.
Patent CA-3025030-C (CA)
Title: Organic amine salt compounds having co2-donating anions and their use as foaming agent
Inventor: BI GEHUA
IPC: C07C213/04
Filed: 2017-05-11
Granted: 2021-05-04
Abstract: An organic amine salt compound having the general formula (I): An-[Bm+]p. In the formula, An- is anions having -n valence serving as CO2 donors, wherein n = 1, 2, or 3; Bm+ is or contains: ammonium ions and/or organic amine B cations; m = 1-10; formula (AA); An- is selected from one or more of the following anions: (a) carbamate; (b) carbonate; (c) formate; (d) bicarbonate; (e) organic monocarbonate; (f) organic polycarbamate; formula (g) or formula (J); or (h) organic polycarbonate; the compound of general formula (I) has at least one hydroxyalkyl linked to N atoms, i.e. has alcohol amine residue. Same can serve as a polyurethane foaming agent, a polystyrene foaming agent, or a polyvinyl chloride foaming agent.
Patent CA-3036339-C (CA)
Title: Methods for making free fatty acids and fatty acid derivatives from mixed lipid feedstocks or soapstocks
Inventor: SUTTERLIN WILLIAM RUSTY
IPC: C07C51/15
Filed: 2017-09-06
Granted: 2021-11-09
Abstract: Provided are methods, processes and systems for treating a soapstock. In alternative embodiments, provided are systems and methods for treating a soapstock to generate free fatty acids and/or fatty acid derivatives, e.g. fatty acid alkyl esters. In alternative embodiments, provided are systems and methods for realizing the full fatty acid yield of a soapstock by first converting substantially all of the saponifiable material in a soapstock to salts of fatty acids (soaps) and acidulating the soaps to generate free fatty acids and/or fatty acid derivatives, e.g. fatty acid alkyl esters, wherein the soapstock comprises soaps and saponifiable lipids, e.g. glycerides and/or phospholipids, and the generating of free fatty acids and/or fatty acid is achieved.
Patent CA-3036663-C (CA)
Title: Apparatus and method for changing body temperature by extracorporeal heating or cooling of blood
Inventor: SVITEK ROBERT G
IPC: F25B21/02
Filed: 2012-07-16
Granted: 2021-06-15
Abstract: An apparatus for rapidly cooling or heating the body temperature of a patient comprising a housing having a blood inlet and outlet, a pump, a heat exchanger portion associated with the housing for selectively heating or cooling the blood, and a blood conduit in fluid communication with the blood outlet of the pump portion, the blood conduit being in direct thermal contact with the heat exchanger portion. The heat exchanger portion comprises a Peltier cell having one or more thermoelectric modules contained between a pair of ceramic substrates, and a heat sink in thermal contact with the one or more thermoelectric modules for removing heat from the one or more thermoelectric modules.
Patent CA-3042729-C (CA)
Inventor: LIANG BO
IPC: A61K47/36
Filed: 2018-09-04
Granted: 2021-12-07
Abstract: The present invention provides pharmaceutical compositions comprising an antiseptic and a steroid, useful for treating a clinical symptom in a patients airway (e.g., nose, lung, and sinus), wherein a gel containing the antiseptic is formed in situ upon instillation of the compositions onto a body cavity of a subject, as well as methods for using the same.
Patent CA-3043472-C (CA)
Title: Hydrofluoro olefin propellant in a polyurethane foam composition
Inventor: SHINKO ANDREW P
IPC: C08G18/18
Filed: 2018-09-07
Granted: 2022-03-15
Abstract: A process and composition are described for the inclusion of polyether polyols in concentrations greater than 10% loading on the B-side formulation with a catalyst package less than 1% loading on the B-side formulation. In one specific example, the use of glycerin as a fluorine ion scavenger is utilized to improve performance of the polyurethane systems through a twelve-month shelf life.
Patent CA-3050903-C (CA)
Inventor: LIM SUNG CHANG
IPC: H04N19/51
Filed: 2012-01-31
Granted: 2024-01-16
Abstract: The present invention relates to a method and apparatus for encoding/decoding image using a motion vector. According to one embodiment of the present invention, an image-decoding method is provided. The image-decoding method comprises the following steps: clipping a motion vector of a reference picture with a predetermined dynamic range so as to generate a clipped motion vector; storing the clipped motion vector in a buffer; deriving a motion vector of a block to be decoded using the motion vector stored in the buffer; and performing inter-prediction decoding using the motion vector of the block to be decoded. According to the present invention, the size of a memory space required to store a motion vector may be reduced.
Patent CA-3058370-C (CA)
Title: Identification d`applications avec apprentissage automatique
Inventor: BITTERFELD ROBERT
IPC: G06F17/00
Filed: 2019-10-10
Granted: 2023-10-03
Abstract: Un système informatique comprend une base de données et une application de découverte lançant une découverte dapplications logicielles à lintérieur dun réseau géré par examen des dispositifs informatiques pour des applications qui y sont installées. Lapplication de découverte exécute des motifs de découverte afin de classifier une application découverte, et cette première détermine quelle est non classifiée après lexécution des motifs de découverte. En réponse à la détermination que lapplication découverte est non classifiée, cette dernière (i) génère un élément de configuration représentant lapplication découverte sans classification, et (ii) sélectionne un fichier dattributs contenant des attributs de lapplication découverte. Lapplication de découverte fournit le fichier dattributs à un classificateur dapprentissage automatique entraîné à laide dune pluralité de fichiers dattributs. Lapplication de découverte reçoit, du classificateur dapprentissage automatique, une classification de lapplication découverte, modifie lélément de configuration pour comprendre la classification de lapplication découverte, et enregistre, dans la base de données, lélément de configuration tel quil a été modifié.
Patent CA-3058998-C (CA)
Inventor: ATTI VENKATRAMAN SRINIVASA
IPC: G10L21/038
Filed: 2013-08-29
Granted: 2021-06-29
Abstract: A method includes receiving a first value of a mixing factor. The first value corresponds to a first portion of an audio signal received at an audio encoder. The method includes receiving a second value of the mixing factor. The second value corresponds to a second portion of the audio signal. The method also includes generating a third value of the mixing factor at least partially based on the first value and the second value and mixing an excitation signal with modulated noise based on the third value. Another method includes determining a first set of spectral frequency values corresponding to an audio signal and determining a second set of spectral frequency values. A gain value corresponding to at least a portion of the audio signal is adjusted based on a difference between the first set and the second set.
Patent CA-3079162-C (CA)
Inventor: SOKOLOV RICHARD
IPC: A61M5/142
Filed: 2015-01-09
Granted: 2022-07-12
Abstract: A medical connector for providing a sterile connection between a multi-use portion and a single-use portion of a fluid delivery system is provided. The medical connector includes a fluid inlet port configured for removable engagement with a connection port of a multi-use disposable set (MUDS) to establish a fluid connection therewith and a waste outlet port configured for removable engagement with a waste inlet port of the MUDS to establish a fluid connection therewith. A patient fluid line is connected, at a first end, to the fluid inlet port and connected, at a second end, to the waste outlet port. Fluid flow through the patient fluid line is unidirectional from the first end to the second end. The patient fluid line is configured for being disconnected from the waste outlet port for delivering fluid to a patient. A multi-fluid delivery system having the medical connector and MUDS is also provided.